function ProducePurchaseItem() {
};

ProducePurchaseItem.instance = function() {
  return { trackId: MiscUtils.unique(),
           produce_trackId: '',
           sampleId: 0,
           name: '',
           price: 0,
           unit: '',
           type: '',
           model: '',
           otherId: '',
           quantity: 0,
           total: 0,
           packageInc: ''
         }
};
